I think because the idea that someone you don't know and have no relationship with is systematically collating everything they can about you, is a bit like having a stalker.
You don't know why they're stalking you.
On the face of it it's for law enforcement in case you decide to commit a crime sometime in the future.
...or it could be so that they can raise the prices in shops when you walking and the facial recognition picks you up.
...or it could be for a future employer to decide that the kind of bars you visit means that you're not the right "social fit" for a job.
You don't know why they're stalking you.
On the face of it it's for law enforcement in case you decide to commit a crime sometime in the future.
...or it could be so that they can raise the prices in shops when you walking and the facial recognition picks you up.
...or it could be for a future employer to decide that the kind of bars you visit means that you're not the right "social fit" for a job.
...or it could be for... anything.
You have no control and that's the scary thing.